A bout half the country is under active heat advisories on Monday, affecting more than 198 million Americans, according to the National Weather Service . The extreme heat is expected in the Midwest, ...

Forecasters say some of the thunderstorms on Friday could be strong enough to knock down trees and power lines.

One severe thunderstorm is capable of producing strong winds. But when they team up in summer, they can produce widespread ...

Update as of 7 p.m.: A tornado warning is in effect for parts of Codington County, including Watertown, until 7:30 p.m., the ...

The National Weather Service issued a weather alert at 12:22 p.m. EDT on Saturday for strong thunderstorms until 1:15 p.m.

A weather alert was issued by the National Weather Service on Friday at 1:07 p.m. for strong thunderstorms until 2 p.m. for ...

The National Weather Service has issued severe thunderstorm warnings for New York City and parts of the Hudson Valley, New ...

A weather alert was issued by the National Weather Service on Saturday at 1:49 p.m. EDT for strong thunderstorms until 2:45 p ...

If a thunderstorm has winds of at least 80 mph or baseball-size hail, a wireless emergency alert will sound. Accessibility statement Skip to main content Democracy Dies in Darkness ...

The new phone alerts from the National Weather Service are designed to provide warnings on the seriousness of upcoming storms. What is a destructive storm?: NWS alerts provide better thunderstorm ...

One severe thunderstorm is capable of producing strong winds. But when they team up in summer, they can produce widespread ...